Cassette case



FIG. 1 is a perspective view of the interior of a cassette case showing my new design in an open condition, the exterior thereof being plain and unornamented;

FIG. 2 is a left side elevational view, the opposite side being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a perspective view thereof in a closed condition;

FIG. 5 is a perspective view of the interior of a modified form of the cassette case wherein one row of cassette holders has been omitted;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a perspective view thereof in a closed condition. 

The ornamental design for a cassette case, substantially as shown and described. 